Starting in summer 2019 or later, PhD in math and research in pure math is a prerequisite. More info:
Last-moment positions in low-dimensional topology and geometry, the applications are still being considered. The start date and term are somewhat flexible (at least 6 months). More info:
Accepting applications for two Postdoc (2-year contract) and two Scientist (flexible, at least 6 months) positions. Seeking highly motivated researchers. No teaching duties. Must have excellent oral and written English, no Japanese is required.
Update: The positions have been filled. Please check for more potential openings next year.